| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.97 | 11.799% | $26.7982 | $26.80 | $26.80 | $26.80 |
| Purchase #2 | $116.31 | 6.839% | $124.2644 | $124.26 | $124.25 | $124.30 |
| Purchase #3 | $231.80 | 12.451% | $260.6614 | $260.66 | $260.65 | $260.70 |
| Purchase #4 | $217.31 | 8.651% | $236.1095 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $84.58 | 10.438% | $93.4085 | $93.41 | $93.40 | $93.40 |
| Purchase #6 | $25.76 | 11.407% | $28.6984 | $28.70 | $28.70 | $28.70 |
| Purchase #7 | $153.42 | 6.323% | $163.1207 | $163.12 | $163.10 | $163.10 |
| 7 purchase totals = | $853.15 | $933.0611 | $933.06 | $933.00 | $933.10 | |